Gravity Conveyor Roller Manufacturer — Trusted Supplier in Australia, UK & UAE
Looking for a reliable gravity conveyor roller manufacturer? Whether you’re running a busy distribution centre in Sydney, a logistics hub in Birmingham, or a high-throughput warehouse in Dubai, gravity conveyor rollers are the backbone of smooth, cost-effective material flow. Our industrial-grade gravity conveyor rollers are engineered for heavy-duty performance — delivering precision, durability, and zero energy consumption across a wide range of applications. We supply to businesses across Australia, the United Kingdom, and the UAE, offering custom sizes, materials, and load capacities to match every requirement.
What Are Gravity Conveyor Rollers?
Gravity conveyor rollers are cylindrical components mounted on a conveyor frame that allow goods to move freely along a line using the force of gravity — no motor, no power supply, no running costs. Items placed on these rollers travel downhill or along flat sections with a slight incline, making them the most energy-efficient solution in material handling.
Unlike powered conveyor systems, gravity roller conveyors require minimal maintenance, have fewer moving parts, and can be installed quickly. They are widely used in warehouses, e-commerce fulfilment centres, manufacturing plants, and retail distribution hubs across Australia, the UK, and the UAE.
GN010 Series — Universal Gravity Conveyor Roller
We offer two primary roller series for gravity conveyor applications, each engineered for a specific operational environment and load requirement. Both series are available for supply to customers in Australia, the United Kingdom, and the UAE — with custom dimensions, materials, and surface finishes on request.
GN010 Series — Key Features
The GN010 is classified as a universal roller precisely because its sealed polyamide bearing housing suits light, medium, and heavy-duty applications equally — with no requirement for re-greasing or periodic maintenance throughout its service life. Whether you’re running a high-volume carton picking line in a Sydney fulfilment centre, a component supply conveyor in a UK automotive plant, or a parcel handling system in a Dubai logistics hub, the GN010 Series delivers consistent, trouble-free performance.
The GN010 Series is our flagship universal gravity conveyor roller, designed to perform reliably across the widest possible range of industrial applications. Featuring precision ball bearings permanently housed within a sealed polyamide (nylon) bearing housing, the GN010 delivers exceptionally quiet, smooth rotation — even under continuous, high-cycle loading. The polyamide housing is self-lubricating, corrosion-resistant, and fully sealed against dust and water splashing (equivalent to IP54 protection), making the GN010 the ideal choice for shared environments where cleanliness and quiet operation are priorities.
GN010 Series — Ideal Applications
Best For : Universal — all industries: warehousing, logistics, food, pharma, automotive, retail DC
Certifications : ISO 9001:2015 | CE Marking | RoHS Compliant
Maintenance : Zero maintenance — sealed for life, self-lubricating polyamide housing
Surface Finish : Plain steel | Galvanised | Powder-coated | Rubber-lagged | Knurled
Temperature : -20°C to +80°C (standard) | Extended range with special grease option
Sealing : Dust and water splash resistant (IP54-equivalent)
Noise Level : Low — polyamide housing absorbs vibration and operational noise
Load Capacity : Light duty (up to 50 kg/roller) to heavy duty (up to 500 kg/roller, design dependent)
Roller Length : 100mm to 2,000mm (manufactured to exact specification)
Shaft/Axle Size : 12mm | 17mm | 5/16" | 3/8" | 1/2"
Wall Thickness : 1.5mm | 2.0mm | 2.5mm | 3.0mm (load dependent)
Tube Material : ERW mild steel (standard) | Stainless steel 304/316 | Galvanised steel | PVC
Tube Diameter : 25mm | 38mm | 50mm | 60mm | 76mm | 89mm | 102mm
Bearing Type : Precision deep groove ball bearings in sealed polyamide (nylon) housing
Series : GN010 — Universal Gravity Conveyor Roller
GN010 Series — Technical Specifications
Drop-In Replacement : Standard axle sizes (12mm, 17mm, 5/16", 3/8") for seamless drop-in replacement into existing conveyor frames — reducing downtime during roller change-outs in Australian, UK, and UAE facilities.
IP54-Equivalent Sealing : Sealed against dust ingress and water splash — meeting the requirements of general industrial, food distribution, and logistics environments where washdown is periodic but not continuous.
Corrosion Resistant : The non-metallic polyamide housing resists moisture, mild chemicals, and humid environments — suitable for coastal Australian facilities, UAE coastal logistics hubs, and UK food distribution centres.
Self-Lubricating Design : Polyamide bearing housing is inherently self-lubricating — eliminating the need for greasing schedules and reducing maintenance costs to near zero over the roller's service life.
Universal Application Range : Suitable for light, medium, and heavy-duty gravity conveyor applications — from small parcel handling to heavy carton lines — making GN010 the single roller specification for mixed-product facilities.
Noise-Free Operation : The polyamide housing absorbs vibration and roller noise, providing near-silent conveyor operation — critical for distribution centres running extended shifts and noise-sensitive environments.
Sealed Polyamide Bearing Housing : Precision ball bearings are permanently sealed inside a polyamide (nylon) housing — protecting against dust, dirt, and water splash without any maintenance requirement.
| Tube Dia x Thk | Shaft Dia | Steel Z/P | SS |
|---|---|---|---|
| 38.1 × 1.2 | 10 / 12 / 11Hex | o | o |
| 50.0 × 1.5 | 12 / 15 / 11Hex | o | o |
| 50.8 × 1.5 | 12 / 15 | o | o |
| 60.3 × 2.0 | 12 / 15 / 11Hex | o | o |
| 60.3 × 3.0 | 17 | o | o |
| 76.2 × 3.0 | 20 | o | o |
| 88.9 × 3.0 | 20 / 25 | o | o |
GN011 Series — Free Gravity Conveyor Roller
The GN011 Series is a high-performance free gravity conveyor roller designed for smooth, efficient material movement without external power. Engineered for durability and precision, it supports light to heavy-duty applications across industrial environments. These rollers are widely supplied to customers in Australia, the United Kingdom, and the UAE, with customization options available to meet specific conveyor system requirements.
GN011 Series — Key Features
The GN011 Series is developed as a reliable free gravity conveyor roller solution, ensuring smooth rotation and consistent performance in various industrial applications. Its precision-engineered design minimizes friction, allowing effortless material flow across conveyor systems. The sealed bearing structure protects against dust and contaminants, reducing maintenance needs. With strong load-bearing capacity and corrosion resistance, GN011 rollers deliver long-term performance in continuous operation environments.
Designed specifically as a free gravity conveyor roller
Precision-engineered for smooth and effortless movement
Heavy-duty construction for industrial applications
Sealed bearing design reduces dust and contamination
High load capacity for demanding conveyor systems
Corrosion-resistant finish for extended durability
Low maintenance with minimal lubrication required
Stable performance in continuous operation
Reduced friction for efficient material handling
Suitable for light, medium, and heavy-duty usage
GN011 Series — Ideal Applications
Gravity conveyor systems
Free flow material handling lines
Packaging and logistics industries
Warehouse automation systems
Assembly and production lines
Automotive and engineering industries
Distribution and sorting centers
E-commerce fulfillment systems
Food processing conveyor lines
General industrial conveying applications
GN011 Series — Technical Specifications
Roller Type : Free gravity conveyor roller
Material : High-grade steel / engineered components
Surface Finish : Anti-corrosion coated or plated
Bearing Type : Sealed precision bearing system
Load Capacity : Medium to high load applications
Shaft Type : Standard shaft configuration
Operation : Smooth, low-noise rotation
Environment : Suitable for industrial indoor/outdoor use
Durability : High wear and impact resistance
Maintenance : Low-maintenance design
| Tube Dia x Thk | Shaft Dia | Steel Z/P | SS |
|---|---|---|---|
| 31.75 × 1.2 | 8 | o | o |
| 38.1 × 1.2 | 10 | o | o |
| 50.0 × 1.5 | 12 / 11Hex | o | o |
GN030 Series — Steel Gravity Conveyor Roller
Cold Chain & Refrigerated DC — sealed bearing resists condensation in chilled environments
Airport Cargo Handling — sealed design for dusty cargo handling environments (Dubai, Melbourne)
Automotive Parts Transfer —medium to heavy-duty component handling between workstations
Pharmaceutical & Healthcare — clean, maintenance-free roller for GMP-compliant facilities
Retail DC Operations — smooth, noise-free pick lines for extended shift environments
Food & Beverage Distribution — sealed bearing resists splashing in hygiene-sensitive areas
E-Commerce Fulfilment (AU/UK/UAE) — quiet, high-cycle parcel and carton handling
General Warehousing & Distribution — universal fit for all product types and load ranges
GN030 Series — Key Features
The pressed steel bearing cap construction gives the GN030 superior mechanical strength compared to polymer-housed alternatives, making it the preferred choice for applications with significant vibration, impact loading, or extreme thermal cycling. Its anti-static design — with a conductive roller body and grounding capability — makes it the roller of choice for electronics manufacturing and any environment where electrostatic discharge could damage products or create safety risks. The GN030 Series is stocked for fast supply to customers across Australia, the UK, and the UAE.
The GN030 Series is our premium steel gravity conveyor roller, engineered for applications where the operating temperature range exceeds the capability of standard polymer bearing housings, or where anti-static properties are required to protect sensitive products and equipment. Featuring precision ball bearings permanently seated in pressed sheet metal (steel) bearing caps, the GN030 provides robust, reliable performance across a wide temperature spectrum — from deep-freeze cold store environments to high-temperature industrial processing lines.
GN030 Series — Ideal Applications
Best For : Temperature extremes | Anti-static requirements | High-vibration environments | Electronics manufacturing
Certifications : ISO 9001:2015 | CE Marking | RoHS Compliant | ATEX-compatible anti-static option
Maintenance : Low — re-greaseable option available on request for extreme duty cycles
Surface Finish : Plain steel | Galvanised | Powder-coated | Rubber-lagged | Chrome-plated
Bearing Grease : Standard lithium-based grease | High-temp grease (+120°C) | Low-temp grease (-40°C) options
Anti-Static : Available — conductive roller body with earthing lug option for ESD-sensitive environments
Temperature Range : Standard: -20°C to +80°C | Extended: -40°C to +120°C (special bearing grease option)
Load Capacity : Light duty (up to 30 kg/roller) | Medium duty (up to 150 kg/roller, design dependent)
Roller Length : 100mm to 2,000mm (manufactured to specification)
Shaft/Axle Size : 12mm | 17mm | 5/16" | 3/8" | 1/2"
Wall Thickness : 1.5mm | 2.0mm | 2.5mm | 3.0mm (load dependent)
Tube Materia l :<. ERW mild steel | Galvanised steel | Stainless steel 304/316
Tube Diameter : 25mm | 38mm | 50mm | 60mm | 76mm | 89mm | 102mm
Bearing Type : Precision deep groove ball bearings in pressed steel (sheet metal) bearing caps
Series : GN030 — Steel Gravity Conveyor Roller
GN030 Series — Technical Specifications
Compatible with Standard Frames : Standard axle sizes for drop-in compatibility with all major conveyor frame specifications in Australia, UK, and UAE markets — no frame modification required for GN030 installation or replacement.
Long Service Life : Pre-greased at manufacture with high-quality bearing lubricant for the specified temperature range — providing extended service life with minimal maintenance in demanding operating conditions.
Robust Mechanical Construction : The all-steel bearing cap construction withstands vibration, impact, and mechanical shock better than polymer alternatives — ideal for the harsh industrial environments common in Australian mining support facilities and UAE heavy industrial zones.
Light & Medium Duty Rating : Engineered for light and medium-duty gravity conveyor applications — optimising the pressed steel cap design for load ranges where maximum strength per unit weight matters for system efficiency.
Anti-Static (ESD-Safe) Design : The GN030 is available with a conductive (anti-static) roller body and earthing/grounding capability — making it the correct specification for electronics manufacturing, explosive atmosphere zones, and any ESD-sensitive handling environment.
Wide Temperature Range : The steel bearing cap construction supports operation across a wider temperature spectrum than polymer housings — from deep-freeze environments (-40°C) to high-temperature industrial applications (up to +120°C with special grease).
Pressed Steel Bearing Cap : Precision ball bearings are permanently housed in pressed sheet metal (steel) bearing caps — providing superior mechanical strength and impact resistance compared to polyamide housing designs.
| Tube Dia x Thk | Shaft Dia | Steel Z/P | SS |
|---|---|---|---|
| 38.1 × 1.2 | 12 | o | o |
| 50.0 × 1.5 | 12 / 15 | o | o |
| 50.8 × 1.5 | 12 / 15 | o | o |
| 60.3 × 2.0 | 12 / 15 | o | o |
| 76.2 × 3.0 | 15 / 20 | o | o |
GN031 Series — Steel Free Gravity Conveyor Roller
The GN031 Series is a high-performance steel free gravity conveyor roller designed for smooth, controlled material movement without external power. Built with reinforced steel construction, this series ensures reliable performance under medium to heavy-duty industrial conditions. GN031 rollers are widely supplied to clients across Australia, the United Kingdom, and the UAE, with customization available for size, load capacity, and surface finish to suit specific conveyor applications.
GN031 Series — Key Features
The GN031 Series is engineered as a durable steel free gravity conveyor roller, optimized for applications where smooth rotation and load stability are critical. Its precision-machined steel body ensures low-friction movement, allowing efficient material flow across conveyor systems. The sealed bearing design protects against dust and contaminants, reducing maintenance requirements. With high load-bearing capacity and corrosion resistance, GN031 rollers deliver long-term performance in continuous industrial operations.
High-strength steel construction for durability
Designed as a free gravity conveyor roller system
Precision-engineered for smooth and consistent rotation
Sealed bearing design reduces dust and contamination
High load capacity for demanding industrial use
Corrosion-resistant finish for extended lifespan
Low maintenance with minimal lubrication required
Stable performance in continuous operation
Vibration-resistant design for smooth material flow
Reduced friction for efficient conveying
GN031 Series — Ideal Applications
Steel free gravity conveyor systems
Industrial material handling lines
Warehouse and logistics operations
Packaging and distribution industries
Assembly and production lines
Automotive and heavy engineering sectors
Sorting and distribution centers
E-commerce fulfillment systems
Manufacturing and fabrication units
General industrial conveying applications
GN031 Series — Technical Specifications
Roller Type : Steel free gravity conveyor roller
Material : High-grade mild steel / stainless steel options
Surface Finish : Galvanized / powder-coated / plated
Bearing Type : Sealed heavy-duty precision bearing
Load Capacity : Medium to high load applications
Shaft Type : Reinforced shaft for stability
Operation : Smooth, low-noise rotation
Diameter Range : Custom sizes available
Length : Customizable as per requirement
Maintenance : Low-maintenance, long service life
| Tube Dia x Thk | Shaft Dia | Steel Z/P |
|---|---|---|
| 38.1 × 1.2 | 8 | o |
| 50.0 × 1.5 | 12 / 11Hex | o |
| 60.3 × 2.0 | 12 / 11Hex | o |
GN030 (Steel) when : operating temperatures go below -20°C or above +80°C | anti-static / ESD protection is required | high mechanical shock or vibration loads are present | electronics, ATEX, or ESD-sensitive products are being handled | automotive curing ovens, cold stores, or mining environments are involved | a re-greaseable option for extreme duty cycles is needed
GN010 (Universal) when : you need a single universal roller for mixed applications | quiet, low-noise operation is required | the environment is dusty or occasionally wet | self-lubricating, zero-maintenance is the priority | all load ranges from light to heavy duty are needed from one SKU | general warehousing, logistics, food distribution, and retail DC applications
Both the GN010 and GN030 are precision-engineered for gravity conveyor applications, but each excels in specific operating conditions. Use the guide below to select the correct series for your application:
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GN010 vs GN030 — Which Series Is Right for You?
Airport Cargo (UAE/AU) — wide temperature and robust construction for outdoor/exposed cargo handling
Pharmaceutical Cleanrooms — anti-static rollers prevent particle attraction in cleanroom environments
Automotive Paint & Curing Lines — high-temperature bearing grease option for oven-conveyor applications
Mining & Resources (Australia) — robust steel cap construction handles vibration and mechanical shock
ATEX / Hazardous Area Zones — conductive anti-static design for use near flammable materials or gases
High-Temperature Industrial Lines — steel cap withstands process temperatures up to +120°C
Cold Chain & Deep Freeze (Australia/UAE) — low-temperature bearing grease rated to -40°C for freezer environments
Electronics Manufacturing — anti-static GN030 rollers prevent ESD damage to PCBs and components
Key Features of Our Gravity Conveyor Rollers
Zero Power Consumption : No motor required — completely gravity-driven, reducing your energy bills to zero on the conveyor line.
Heavy-Duty Construction : Available in mild steel (MS), stainless steel (SS), galvanised steel, aluminium, and PVC to suit corrosive, food-grade, or heavy-industrial environments.
Custom Diameter & Length : Roller diameters from 25mm to 159mm; lengths manufactured to exact specification — from compact pick stations to full warehouse conveyor lines.
Precision Bearings : Sealed ball bearings with ABEC precision ratings ensure smooth rotation, low noise, and long service life — even under continuous heavy loads.
Load Capacity Up to 500 kg/roller : Engineered to handle light parcels right through to heavy industrial components without deflection or bearing failure.
Corrosion Resistance : Hot-dip galvanised and stainless steel options available for outdoor, food processing, pharmaceutical, and coastal environments — ideal for humid Australian coastal facilities and Middle Eastern heat.
Easy Integration : Standard axle sizes (5/16", 3/8", 1/2", 12mm, 17mm) for drop-in replacement into existing conveyor frames.
Industrial Applications
Warehouse & Distribution Centre — order picking lines, sortation feeds, dispatch lanes
E-Commerce Fulfilment — high-speed parcel handling, returns processing
Food & Beverage — SS/galvanised rollers for hygiene-compliant lines
Automotive — engine block and component transfer between workstations
Pharmaceutical — cleanroom-compatible rollers with SS 316L option
Retail — back-of-store replenishment conveyors and goods-in areas
Mining & Resources (Australia) — ore bag and equipment transfer
Airports — baggage makeup areas and cargo handling
Cold Storage — low-temperature sealed bearings for freezer environments
Technical Specifications
Roller Diameter : 25mm | 38mm | 50mm | 60mm | 76mm | 89mm | 102mm | 114mm | 159mm
Roller Length : Custom — 100mm to 2000mm
Tube Material : MS (ERW/DOM), SS 304/316, Galvanised Steel, Aluminium, PVC
Wall Thickness : 1.5mm | 2.0mm | 2.5mm | 3.0mm | 4.0mm (as per load requirement)
Bearing Type : Deep groove ball bearings (sealed / shielded); plastic bushings for light duty
Axle/Shaft Size : 12mm | 17mm | 5/16" | 3/8" | 1/2"
Frame Compatibility : Fits standard conveyor frames; custom axle ends on request
Temperature Range : -20°C to +80°C (standard); -40°C to +120°C (special bearing grease)
Load Capacity : Up to 500 kg per roller (design-dependent)
Surface Finish : Plain steel | Galvanised | Powder-coated | Rubber-lagged | Knurled
Certifications : ISO 9001:2015 | RoHS Compliant | CE Marking (EU/UK)
Our Gravity Conveyor Roller Product Series :
Gravity Conveyor Roller Supplier in the United Kingdom
The UK’s thriving logistics, retail, and manufacturing sectors rely on gravity conveyor systems daily. Whether you’re fitting out a new fulfilment centre in the Midlands, upgrading a pick-and-pack line in a London 3PL, or replacing worn rollers in a Scottish manufacturing plant, our gravity conveyor rollers are the right choice. Fully CE-marked and RoHS-compliant, our products meet UK and EU safety directives — critical for businesses operating post-Brexit supply chains that require dual compliance.
We understand UK industry standards and work with UK system integrators, conveyor OEMs, and direct end users. Our rollers are compatible with leading UK conveyor frame systems and can be specified to the inch for seamless replacement or new-build installations.
Gravity Conveyor Roller Supplier in Australia
Australian businesses — from the busy logistics corridors of Melbourne and Sydney to the mining and resource hubs of Perth and Brisbane — demand conveyor rollers that perform reliably in diverse and often harsh environments. Our gravity conveyor rollers are designed to handle Australia’s wide temperature extremes, from humid coastal warehouses to dry inland distribution centres. We supply to e-commerce fulfilment centres, supermarket distribution hubs, automotive parts manufacturers, and mining operations right across Australia. With fast shipping from our partner warehouses and full compliance with Australian Standards (AS), you can trust our rollers to keep your operations moving.
Popular applications in Australia include: woolstore handling, post and parcel sorting at Australia Post hubs, refrigerated distribution centres (galvanised or SS rollers), and retail DC operations for Woolworths, Coles, and independent chains.
Gravity Conveyor Roller Supplier in the UAE
The UAE’s position as a global logistics hub — anchored by Jebel Ali Free Zone, Dubai South, and Abu Dhabi’s industrial clusters — creates enormous demand for high-quality conveyor components. Our gravity conveyor rollers are manufactured to perform reliably in the extreme heat and sand-prone environments of the Gulf. Stainless steel and hot-dip galvanised options protect against the corrosive humidity found in coastal UAE facilities, while sealed bearings prevent dust ingress — a critical requirement in desert logistics environments.
We supply to free zone warehouses, FMCG distribution centres, pharmaceutical cold chains, and e-commerce fulfilment hubs across Dubai, Sharjah, Abu Dhabi, and Ras Al Khaimah. Our export packaging and documentation fully comply with UAE import requirements.
Why Choose Us as Your Gravity Conveyor Roller Manufacturer?
With over a decade of manufacturing experience and an active customer base across Australia, the UK, and the UAE, we bring genuine expertise to every order — from a single replacement roller to a full conveyor system build-out. Our manufacturing processes are ISO 9001:2015 certified, ensuring consistent quality at every step. We offer free technical consultations, CAD drawings on request, and flexible minimum order quantities to suit both large enterprises and growing SMEs.
ISO 9001:2015 certified manufacturing
Fully customisable specifications — diameter, length, material, finish, axle
Fast international shipping to Australia, UK, and UAE
Competitive pricing with volume discounts
Technical support from experienced conveyor engineers
Samples available before bulk orders
CE marking and RoHS compliance documentation provided
Frequently Asked Questions
What is the maximum load capacity of your gravity conveyor rollers?
Our gravity conveyor rollers can handle loads of up to 500 kg per roller, depending on the diameter, wall thickness, and bearing specification. We can engineer custom heavy-duty rollers beyond this for specialist applications.
Do you ship gravity conveyor rollers to Australia?
Yes. We regularly ship to major Australian cities including Sydney, Melbourne, Brisbane, Perth, and Adelaide. We provide full export documentation, including packing lists and certificates of conformance.
Are your rollers CE-marked for the UK market?
Yes. Our gravity conveyor rollers carry CE marking and are RoHS compliant, meeting UK and EU safety standards for machinery components. We provide full technical files and declarations of conformity.
Can I get custom-sized gravity conveyor rollers for my UAE warehouse?
Absolutely. We manufacture rollers to precise specifications — any diameter, length, material, and finish. We work with UAE-based system integrators and end users to specify the exact roller required.
What materials are available for food-grade applications?
For food and beverage applications, we offer stainless steel 304 and 316L rollers with sealed bearings and smooth weld-ground surfaces. These meet food-grade hygiene standards required in the UK, Australia, and UAE.
How long does it take to manufacture and deliver custom rollers?
Standard rollers are available from stock. Custom-manufactured rollers typically take 10–15 working days for production, plus transit time. We prioritise urgent orders where possible.
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Looking for a reliable Gravity Conveyor Roller Manufacturer for your conveyor system?
Contact Airoll today to discuss your project requirements and receive a customized quotation.
